/*
*  Copyright 2019-2020 Zheng Jie
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*  http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/
package com.alien.admin.modules.container.repository;

import com.alien.admin.modules.container.domain.K8sPodMetricStatus;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Query;

import java.util.List;
import java.util.Map;

/**
* @website https://el-admin.vip
* @author zhouseyi
* @date 2021-10-20
**/
public interface K8sPodMetricStatusRepository extends JpaRepository<K8sPodMetricStatus, String>, JpaSpecificationExecutor<K8sPodMetricStatus> {

    void deleteAllByK8sIdAndNamespace(Integer k8sId, String namespace);

    @Query(value = "SELECT deployment_name, namespace, k8s_id, sum(cpu) AS cpu, sum(mem) AS mem FROM\tdp_k8s_pod_metric_status " +
            " GROUP BY deployment_name, k8s_id, namespace",nativeQuery = true)
    List<Map<String, Object>> queryDeploymentMetrics();

    @Query(value = "SELECT DISTINCT t.pod_name FROM dp_k8s_pod_metric_status t  " +
            "WHERE t.k8s_id = ?1 and t.namespace = ?2 and t.deployment_name = ?3 ", nativeQuery = true)
    List<Map<String, Object>> queryPodNameList(Integer k8sId, String namespace, String deploymentName);

    K8sPodMetricStatus queryFirstByK8sIdAndNamespaceAndPodName(Integer k8sId, String namespace, String podName);
}